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1. 发明授权

US06666875B1 Surgical apparatus permitting recharge of battery-driven surgical instrument in noncontact state 失效
标题翻译：外科手术器械允许以非接触状态对电池驱动的手术器械进行再充电
公开(公告)号：US06666875B1
公开(公告)日：2003-12-23
申请号：US09492711
申请日：2000-01-27
申请人： Tomohisa Sakurai , Shinji Hatta , Akira Shiga , Tsuyoshi Tsukagoshi , Koji Yasunaga , Masaru Karasawa , Hiroyuki Sangu , Takeaki Nakamura
发明人： Tomohisa Sakurai , Shinji Hatta , Akira Shiga , Tsuyoshi Tsukagoshi , Koji Yasunaga , Masaru Karasawa , Hiroyuki Sangu , Takeaki Nakamura
IPC分类号： A61B1732
CPC分类号： A61B17/29 , A61B17/1628 , A61B17/32002 , A61B17/320068 , A61B17/320092 , A61B18/14 , A61B2017/00022 , A61B2017/00199 , A61B2017/00398 , A61B2017/00411 , A61B2017/00734 , A61B2018/1226 , A61B2090/065 , A61B2090/0807 , Y10S30/01
摘要： A surgical instrument can be disinfected or sterilized, and has a rechargeable secondary battery incorporated therein. A distal treatment section of the surgical instrument is ultrasonically oscillated or otherwise activated using the secondary battery as a driving power source to perform surgery on a living tissue. Electromagnetic energy generated by an energy generation unit located outside the surgical instrument is received by a reception coil incorporated in the surgical instrument with the surgical instrument by induction from the energy generation unit. The electromagnetic energy is then converted into charging power with which the secondary battery is recharged. Thus, the surgical instrument can be readily recharged without compromising sterility.
摘要翻译：手术器械可以被消毒或消毒，并且其中并入有可再充电的二次电池。外科手术器械的远端治疗部分使用二次电池作为驱动动力来超声振荡或以其它方式激活，以对生物体组织进行手术。由位于外科器械外部的能量产生单元产生的电磁能量由外科器械中的接收线圈通过来自能量产生单元的感应从外科手术器械接收。然后将电磁能量转换成二次电池再充电的充电电力。因此，外科器械可以容易地充电而不损害无菌性。

2. 发明授权

US06494827B1 Endoscope device and operation apparatus 有权
标题翻译：内窥镜装置及操作装置
公开(公告)号：US06494827B1
公开(公告)日：2002-12-17
申请号：US09428349
申请日：1999-10-27
申请人： Kazutaka Matsumoto , Hiroyuki Sangu , Itaru Osaki , Masakazu Gotanda , Seiichi Hosoda , Shinji Hatta , Akira Shiga , Katsushi Watanabe , Koji Yasunaga , Hiroshi Takahashi , Masaru Karasawa , Takeaki Nakamura
发明人： Kazutaka Matsumoto , Hiroyuki Sangu , Itaru Osaki , Masakazu Gotanda , Seiichi Hosoda , Shinji Hatta , Akira Shiga , Katsushi Watanabe , Koji Yasunaga , Hiroshi Takahashi , Masaru Karasawa , Takeaki Nakamura
IPC分类号： A61B106
CPC分类号： A61B1/00055 , A61B1/00032 , A61B1/00052 , A61B1/0669 , A61B1/07 , A61B2090/306 , A61B2560/0214 , A61B2560/0276
摘要： An endoscope apparatus capable of preventing occurrence of problems trouble attributable to exhaustion of a battery has an endoscope and a battery-powered light source. The endoscope has a light guide fiber bundle over which illumination light is propagated. The battery-powered light source is freely detachably attached to the endoscope, and includes an illumination lamp and a battery. The illumination lamp supplies illumination light to the incidence end of the light guide fiber bundle on which illumination light falls. The battery serves as a power supply causing the illumination lamp to light. At least one of the endoscope and battery-powered light source has an indication unit for notifying a user of the amount of electrical energy contained in the battery.
摘要翻译：能够防止由于电池耗尽引起的问题的内窥镜装置具有内窥镜和电池供电的光源。内窥镜具有传播照明光的导光纤维束。电池供电的光源可自由拆卸地安装在内窥镜上，并且包括照明灯和电池。照明灯将照明光提供给照明光下降的导光纤维束的入射端。电池用作使照明灯点亮的电源。内窥镜和电池供电的光源中的至少一个具有用于向用户通知电池中包含的电能量的指示单元。

3. 发明授权

US09116353B2 Microscope device 有权
标题翻译：显微镜装置
公开(公告)号：US09116353B2
公开(公告)日：2015-08-25
申请号：US12560211
申请日：2009-09-15
申请人： Hiroyuki Sangu
发明人： Hiroyuki Sangu
IPC分类号： G02B21/06 , G02B21/00 , G02B21/16 , G02B21/14
CPC分类号： G02B21/16 , G02B21/0076 , G02B21/008 , G02B21/06 , G02B21/14
摘要： With a microscope device according to the invention, it is possible to acquire information on a deeper part of a living organism than that in the case of a conventional microscope device. The microscope device according to a first invention comprises an illumination optical system for irradiating an object with illumination rays in a line-like form, a detection optical system for receiving light rays generated by the illumination rays. The second invention relates to a microscope device wherein an objective lens of an illumination optical system, and an objective lens of a detection optical system are at respective positions. The third invention relates to a microscope device wherein a separation filter is structured such that a laser beam can pass through only a part (a region) thereof. The fourth invention relates to a microscope device wherein illumination rays having coherence are separated into two portions.
摘要翻译：利用根据本发明的显微镜装置，可以获得关于活体的较深部分的信息，而不是常规显微镜装置的情况。根据第一发明的显微镜装置包括用于以线状形式照射物体的照明光学系统，用于接收由照射光产生的光线的检测光学系统。第二发明涉及一种显微镜装置，其中照明光学系统的物镜和检测光学系统的物镜位于各自的位置。第三发明涉及一种显微镜装置，其中分离过滤器被构造成使得激光束仅能够穿过其一部分（区域）。第四发明涉及具有相干性的照射光线分为两部分的显微镜装置。

4. 发明授权

US07129472B1 Optical scanning probe system 有权
标题翻译：光学扫描探针系统
公开(公告)号：US07129472B1
公开(公告)日：2006-10-31
申请号：US09857614
申请日：2000-10-04
申请人： Atsushi Okawa , Hiroki Hibino , Hiroyuki Sangu
发明人： Atsushi Okawa , Hiroki Hibino , Hiroyuki Sangu
IPC分类号： H01J5/16 , G02B21/00 , G02B26/08
CPC分类号： A61B1/0008 , A61B1/00059 , A61B1/00165 , A61B1/00172 , A61B1/04 , A61B5/0062 , A61B5/0068 , A61B5/0084 , A61B2562/0242 , G02B6/32 , G02B6/4226 , G02B23/2423 , G02B26/0875 , G02B26/101 , G02B26/103 , H04N2005/2255
摘要： An identification circuit (131) recognizes optical probes (112A, 112B) of different scanning types that are connected to a light source unit (113) and a control device (114), the frequency of the drive signal of a control circuit (130) for driving a scanner inside the optical probe is varied by this recognition signal, corresponding drive signals are applied to the optical probes connected, the scanner of each probe is scanned, and two-dimensional optical information is imaged by an imaging device (115) and displayed on a monitor (116).
摘要翻译：识别电路（131）识别连接到光源单元（113）和控制装置（114）的不同扫描类型的光学探针（112A，112B），控制电路的驱动信号的频率通过该识别信号来改变用于驱动光学探头内的扫描仪的光学元件130），将相应的驱动信号施加到连接的光学探针，扫描每个探针的扫描器，并且通过成像装置（115）对二维光学信息进行成像）并显示在监视器（116）上。

5. 发明申请

US20100067103A1 MICROSCOPE DEVICE 有权
标题翻译： MICROSCOPE设备
公开(公告)号：US20100067103A1
公开(公告)日：2010-03-18
申请号：US12560211
申请日：2009-09-15
申请人： Hiroyuki Sangu
发明人： Hiroyuki Sangu
IPC分类号： G02B21/06
CPC分类号： G02B21/16 , G02B21/0076 , G02B21/008 , G02B21/06 , G02B21/14
摘要： With a microscope device according to the invention, it is possible to acquire information on a deeper part of a living organism than that in the case of a conventional microscope device. The microscope device according to a first invention comprises an illumination optical system for irradiating an object with illumination rays in a line-like form, a detection optical system for receiving light rays generated by the illumination rays. The second invention relates to a microscope device wherein an objective lens of an illumination optical system, and an objective lens of a detection optical system are at respective positions. The third invention relates to a microscope device wherein a separation filter is structured such that a laser beam can pass through only a part (a region) thereof. The fourth invention relates to a microscope device wherein illumination rays having coherence are separated into two portions.
摘要翻译：利用根据本发明的显微镜装置，可以获得关于活体的较深部分的信息，而不是常规显微镜装置的情况。根据第一发明的显微镜装置包括用于以线状形式照射物体的照明光学系统，用于接收由照射光产生的光线的检测光学系统。第二发明涉及一种显微镜装置，其中照明光学系统的物镜和检测光学系统的物镜位于各自的位置。第三发明涉及一种显微镜装置，其中分离过滤器被构造成使得激光束仅能够穿过其一部分（区域）。第四发明涉及具有相干性的照射光线分为两部分的显微镜装置。

6. 发明授权

US06327493B1 Light scanning devices of a water-tight structure to be inserted into a body cavity to obtain optical information on inside of a biological tissue 有权
标题翻译：将要插入体腔的水密结构的光扫描装置获得生物组织内部的光学信息
公开(公告)号：US06327493B1
公开(公告)日：2001-12-04
申请号：US09141572
申请日：1998-08-27
申请人： Takeshi Ozawa , Mamoru Kaneko , Akihiro Horii , Atsushi Okawa , Hiroki Hibino , Hiroyuki Sangu , Hitoshi Ueno , Hitoshi Mizuno , Jun Hiroya , Katsuichi Imaizumi , Hidemichi Aoki , Masahiro Ohno , Eiji Yasuda , Yoshinao Oaki , Kenji Yoshino , Sakae Takehana , Isami Hirao , Takefumi Uesugi , Toshimasa Kawai
发明人： Takeshi Ozawa , Mamoru Kaneko , Akihiro Horii , Atsushi Okawa , Hiroki Hibino , Hiroyuki Sangu , Hitoshi Ueno , Hitoshi Mizuno , Jun Hiroya , Katsuichi Imaizumi , Hidemichi Aoki , Masahiro Ohno , Eiji Yasuda , Yoshinao Oaki , Kenji Yoshino , Sakae Takehana , Isami Hirao , Takefumi Uesugi , Toshimasa Kawai
IPC分类号： A61B600
CPC分类号： A61B5/0073 , A61B5/0066 , A61B5/0068
摘要： A light scanning device has a tip structure which includes a light scanning part connected to a light source, and which is insertable into a body cavity and is formed so as to be water-tight. A controlling part controls the light scan through the tip structure, and the tip structure and the controlling part are also connected to each other in a water-tight manner by a slender tube through which a plurality of electrical cables pass. An electric connector is fixed with the proximal end portion of the tube in a water-tight manner, and is electrically connectable so as to be water-tight with and removable from this controlling part.
摘要翻译：光扫描装置具有尖端结构，该尖端结构包括连接到光源的光扫描部分，并且其可插入体腔中并且被形成为防水的。控制部分通过尖端结构控制光扫描，并且尖端结构和控制部分也通过多根电缆通过的细长管以水密的方式彼此连接。电连接器以水密方式与管的近端部分固定，并且可电连接以便与该控制部件具有防水性和可拆卸性。

7. 发明授权

US06545260B1 Light scanning optical device which acquires a high resolution two-dimensional image without employing a charge-coupled device 失效
标题翻译：在不使用电荷耦合器件的情况下获取高分辨率二维图像的光扫描光学器件
公开(公告)号：US06545260B1
公开(公告)日：2003-04-08
申请号：US09713954
申请日：2000-11-16
申请人： Masahiro Katashiro , Kazuya Matsumoto , Shuichi Takayama , Katsuya Ono , Takeshi Suga , Hiroyuki Sangu
发明人： Masahiro Katashiro , Kazuya Matsumoto , Shuichi Takayama , Katsuya Ono , Takeshi Suga , Hiroyuki Sangu
IPC分类号： G01B910
CPC分类号： G02B23/2484 , A61B1/00096 , A61B1/00172 , A61B1/042 , G01B9/00 , G02B23/243
摘要： A light scanning optical device comprises a light source for entirely illuminating a subject, a converging optical system for converging light returning from a specific minute region of the subject, a light detector for detecting the light converged by the converging optical system, and a scanning mirror for scanning the minute region, the scanning mirror being produced by a semiconductor manufacturing process.
摘要翻译：光扫描光学装置包括用于完全照射被摄体的光源，用于会聚从被检体的特定微小区域返回的光的会聚光学系统，用于检测会聚光学系统会聚的光的光检测器和扫描镜为了扫描微小区域，通过半导体制造工艺制造扫描镜。

8. 发明授权

US6069698A Optical imaging apparatus which radiates a low coherence light beam onto a test object, receives optical information from light scattered by the object, and constructs therefrom a cross-sectional image of the object 有权
标题翻译：将低相干光束照射到测试对象上的光学成像设备从由物体散射的光接收光学信息，并由其构造物体的横截面图像
公开(公告)号：US6069698A
公开(公告)日：2000-05-30
申请号：US141430
申请日：1998-08-27
申请人： Takeshi Ozawa , Mamoru Kaneko , Akihiro Horii , Hitoshi Ueno , Sakae Takehana , Hiroyuki Sangu , Isami Hirao , Hitoshi Mizuno , Toshimasa Kawai , Hiroki Hibino , Hideyuki Adachi , Hironobu Takizawa , Takefumi Uesugi , Masahiro Ohno , Hidemichi Aoki , Jun Hiroya , Katsuichi Imaizumi , Eiji Yasuda , Yoshinao Oaki , Kenji Yoshino
发明人： Takeshi Ozawa , Mamoru Kaneko , Akihiro Horii , Hitoshi Ueno , Sakae Takehana , Hiroyuki Sangu , Isami Hirao , Hitoshi Mizuno , Toshimasa Kawai , Hiroki Hibino , Hideyuki Adachi , Hironobu Takizawa , Takefumi Uesugi , Masahiro Ohno , Hidemichi Aoki , Jun Hiroya , Katsuichi Imaizumi , Eiji Yasuda , Yoshinao Oaki , Kenji Yoshino
IPC分类号： A61B5/00 , G01B9/02
CPC分类号： G01B9/02069 , A61B5/0062 , A61B5/0066 , A61B5/0084 , G01B9/0205 , G01B9/02064 , G01B9/02091 , A61B5/0086 , G01B2290/35 , G01B2290/65
摘要： A low coherence beam emitted by a low coherence light source is split into two portions. One portion is transmitted from the outward end of a first single mode fiber via a detachable connector to a beam scanning probe, and then to a biological tissue; and the other is transmitted from an optical coupler placed midway along the light path via a second single mode fiber to a light path modifier. The light path modifier includes a galvanometer mirror to modify the light path length in accordance with a scan range, and a uniaxial stage to adjust the light path length to absorb the variation in lengths of different beam scanning probes. The light path is adjusted by the uniaxial stage such that the beam interference is detected for the scan range, to ensure stable acquisition of tomographic images.
摘要翻译：由低相干光源发射的低相干光束被分成两部分。一部分从第一单模光纤的外端通过可拆卸连接器传输到光束扫描探针，然后传输到生物组织; 另一个从位于光路的中途的光耦合器经由第二单模光纤传输到光路修正器。光路修正器包括根据扫描范围修改光路长度的电流计镜，以及调整光路长度以吸收不同束扫描探针的长度变化的单轴阶段。通过单轴阶段调整光路，使得在扫描范围内检测光束干涉，以确保断层图像的稳定采集。

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